Bhalsinge, R. R., Barde, A. A., Worlikar, P. S., Limaye, M. V., Dhole, M. P., & Tilak, A. V. (2017). Effect of nicotine on serotonin (5-HT) levels in brain of depressed rats. International Journal of Basic & Clinical Pharmacology, 6(4), 938–941. https://doi.org/10.18203/2319-2003.ijbcp20171108